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RENAISSANCE TECHNOLOGIES LLC

Position in BOLD — Boundless Bio, Inc.

CIK 1037389 NEW YORK, NY

Position in BOLD

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$1,178,925
+$740,025 QoQ
Shares Held
471,570
+18.2% QoQ
Ownership
2.07%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#9
of 40 holders
Holding Since
Jun 2024
8 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in BOLD Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

RENAISSANCE TECHNOLOGIES LLC holds $3,950,489,724 across 311 Biotechnology names. BOLD ranks #168 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in BOLD

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,178,925 471,570
2026-03-31 $438,900 399,000
2025-12-31 $409,680 341,400
2025-09-30 $274,981 223,562
2025-06-30 $122,210 121,000
2025-03-31 $21,744 14,400
2024-09-30 $99,589 28,700
2024-06-30 $175,632 45,383